Put the correct preposition for the sentences below. 1) Most Vietnamese people place more emphasis_____ their duties_____ their family than their own desires. 2) _____ home, he should show respect _____ his parents, older brothers or sister, and older relatives. 3) _____ some teenagers, when they rebel______ their parents, they act as rebels. 4) If you really want_____ get to know_____ their culture, you need_____ go there to record their daily activities as well as festivals. 5) There are three ways______ which a man can acquire a good name: either_____ heroic deeds, ____ intellectual achievements, or_______ moral virtue. 6) If you volunteer_______ present about that cultural aspect, you will get a present_____ the teacher. 7) Rich people who are not educated are often locked _______ upon ________ other people. 8) He seems_____ have particular respect and admiration________ learned people, and learning is considered more valuable than wealth and material success. 9) There is an increase_____ the number_____ Vietnamese women talking the roles______ leaders_____ their organisations. 10) You need_____ perfect yourself _____ order to look _____ a perfect life partner.